Twitter Bootstrap

Cassette won't be able to compile the LESS files provided with
Twitter Bootstrap
by default. This is because bootstrap.less uses a set of @import statements
to build up the final LESS file; where Cassette will attempt to compile each file in the directory.

In this tutorial we will assume that you have set up your project structure as follows:

Content/
- Styles/
- accordion.less
- ...
- bootstrap.less
- ...

Option 1: Using a bundle.txt File

You can inform Cassette that you only want to compile a certain set of files by adding a
bundle.txt file
into the Styles folder, and include exactly one line in the file:

bootstrap.less

You will also need to enter in any custom LESS files (on separate lines) that do not appear in main bootstrap.less file.

Option 2: Using Configuration

You can also use the CassetteConfiguration.cs class to inform Cassette that it should not compile all the files in the directory.
Simply add a new line to Configure method as such: